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<document id="FB90B58B4FA303B61136B4BC5F8E600D" ID-CLB-Dataset="53454" ID-DOI="10.11646/palaeoentomology.6.2.6" ID-GBIF-Dataset="ee4dcae1-1b64-4c1a-bcfa-d7c755ab09f9" ID-ISSN="2624-2834" ID-Zenodo-Dep="7929059" ID-ZooBank="24850363-4058-4D71-9781-2BD5EBDFBC0F" IM.bibliography_approvedBy="valdenar" IM.illustrations_approvedBy="felipe" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.tables_approvedBy="valdenar" IM.taxonomicNames_approvedBy="felipe" IM.treatments_approvedBy="valdenar" checkinTime="1683888340559" checkinUser="plazi" docAuthor="LARA, MARÍA B., CARIGLINO, BÁRBARA &amp; ZAVATTIERI, ANA M." docDate="2023" docId="03954D1B000DEF39FCAAF942FC4068BB" docLanguage="en" docName="palaeoentomology.6.2.6.pdf" docOrigin="Palaeoentomology 6 (2)" docSource="http://dx.doi.org/10.11646/palaeoentomology.6.2.6" docStyle="DocumentStyle:4EE6FD780FF4521D541D0D0600705D0E.4:Palaeoentomology.2018-.journal_article" docStyleId="4EE6FD780FF4521D541D0D0600705D0E" docStyleName="Palaeoentomology.2018-.journal_article" docStyleVersion="4" docTitle="Duraznoscytinum Lara, Cariglino &amp; Zavattieri 2023, gen. nov." docType="treatment" docVersion="5" lastPageNumber="149" masterDocId="FFAC3563000CEF3AFF80FF8AFFD66A23" masterDocTitle="Duraznoscytinum aristovi gen. et sp. nov., a new scytinopterid (Hemiptera: Cicadomorpha) from the Upper Triassic of Argentina" masterLastPageNumber="154" masterPageNumber="146" pageNumber="147" updateTime="1732567787709" updateUser="ExternalLinkService">
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<mods:title id="1CD4FAC531299D38A5AFCFA2D0F30717">Duraznoscytinum aristovi gen. et sp. nov., a new scytinopterid (Hemiptera: Cicadomorpha) from the Upper Triassic of Argentina</mods:title>
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<mods:namePart id="8B91B7166FFB648A8DE1A1DEE80824B5">LARA, MARÍA B.</mods:namePart>
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<mods:namePart id="95BF1C2D859FF7EE71418AB7E92EE3FD">CARIGLINO, BÁRBARA</mods:namePart>
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<mods:title id="7F349C655D461CEEA14386859E39154A">Palaeoentomology</mods:title>
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<treatment id="03954D1B000DEF39FCAAF942FC4068BB" ID-DOI="http://doi.org/10.5281/zenodo.7929019" ID-GBIF-Taxon="209661227" ID-Zenodo-Dep="7929019" LSID="urn:lsid:plazi:treatment:03954D1B000DEF39FCAAF942FC4068BB" httpUri="http://treatment.plazi.org/id/03954D1B000DEF39FCAAF942FC4068BB" lastPageId="3" lastPageNumber="149" pageId="1" pageNumber="147" scope_family="Scytinopteridae" scope_order="Hemiptera" scope_superFamily="Scytinopteroidea">
<subSubSection id="C326AF86000DEF3BFCAAF942FC456D24" pageId="1" pageNumber="147" type="nomenclature">
<paragraph id="8B83FC0D000DEF3BFCAAF942FC456D24" blockId="1.[810,1452,1736,1799]" pageId="1" pageNumber="147">
<emphasis id="B948201F000DEF3BFCAAF942FC456D24" bold="true" pageId="1" pageNumber="147">
Genus
<taxonomicName id="4C3C878E000DEF3BFCFDF942FA7A6CC1" ID-CoL="C258H" authority="Lara, Cariglino &amp; Zavattieri" authorityName="Lara, Cariglino &amp; Zavattieri" authorityYear="2023" box="[893,1452,1736,1763]" class="Insecta" family="Scytinopteridae" genus="Duraznoscytinum" kingdom="Animalia" order="Hemiptera" pageId="1" pageNumber="147" phylum="Arthropoda" rank="genus" status="gen. nov.">
<emphasis id="B948201F000DEF3BFCFDF942FB9C6CC1" bold="true" box="[893,1098,1736,1762]" italics="true" pageId="1" pageNumber="147">Duraznoscytinum</emphasis>
Lara, Cariglino &amp; Zavattieri
</taxonomicName>
<heading id="D0CB4B61000DEF3BFCAAF967FC456D24" bold="true" box="[810,915,1773,1799]" fontSize="10" level="2" pageId="1" pageNumber="147" reason="3">
<taxonomicNameLabel id="A27B9D64000DEF3BFCAAF967FC456D24" box="[810,915,1773,1799]" pageId="1" pageNumber="147" rank="genus">gen. nov.</taxonomicNameLabel>
</heading>
</emphasis>
</paragraph>
</subSubSection>
<subSubSection id="C326AF86000DEF3BFCAAF8BDFBFB6D56" pageId="1" pageNumber="147" type="type_taxon">
<paragraph id="8B83FC0D000DEF3BFCAAF8BDFBFB6D56" blockId="1.[810,1452,1846,2093]" pageId="1" pageNumber="147">
<emphasis id="B948201F000DEF3BFCAAF8BDFC136D73" bold="true" box="[810,965,1846,1873]" pageId="1" pageNumber="147">
<typeStatus id="548742AF000DEF3BFCAAF8BDFCB36D72" box="[810,869,1847,1873]" pageId="1" pageNumber="147">Type</typeStatus>
species.
</emphasis>
<taxonomicName id="4C3C878E000DEF3BFC4CF8BDFB396D73" authority="LARA &amp; CARIGLINO &amp; ZAVATTIERI, 2023" authorityName="LARA &amp; CARIGLINO &amp; ZAVATTIERI" authorityYear="2023" box="[972,1263,1847,1872]" class="Insecta" family="Scytinopteridae" genus="Duraznoscytinum" kingdom="Animalia" order="Hemiptera" pageId="1" pageNumber="147" phylum="Arthropoda" rank="species" species="aristovi" status="gen. et sp. nov.">
<emphasis id="B948201F000DEF3BFC4CF8BDFB396D73" box="[972,1263,1847,1872]" italics="true" pageId="1" pageNumber="147">Duraznoscytinum aristovi</emphasis>
</taxonomicName>
<emphasis id="B948201F000DEF3BFB76F8BDFA726D72" bold="true" box="[1270,1444,1847,1873]" pageId="1" pageNumber="147">
<taxonomicNameLabel id="A27B9D64000DEF3BFB76F8BDFA726D72" box="[1270,1444,1847,1873]" pageId="1" pageNumber="147" rank="species">gen. et sp. nov.</taxonomicNameLabel>
</emphasis>
, by present designation.
</paragraph>
</subSubSection>
<subSubSection id="C326AF86000DEF3BFCDFF80AFAD46DC0" pageId="1" pageNumber="147" type="etymology">
<paragraph id="8B83FC0D000DEF3BFCDFF80AFAD46DC0" blockId="1.[810,1452,1846,2093]" pageId="1" pageNumber="147">
<emphasis id="B948201F000DEF3BFCDFF80AFC306DB9" bold="true" box="[863,998,1920,1946]" pageId="1" pageNumber="147">Etymology.</emphasis>
<emphasis id="B948201F000DEF3BFC7CF80AFB886DBA" box="[1020,1118,1920,1945]" italics="true" pageId="1" pageNumber="147">Durazno</emphasis>
refers to Quebrada del Durazno locality and
<emphasis id="B948201F000DEF3BFB9FF82FFB556D9D" box="[1055,1155,1957,1982]" italics="true" pageId="1" pageNumber="147">scytinum</emphasis>
to the
<taxonomicName id="4C3C878E000DEF3BFB60F82EFA456D9D" authorityName="Handlirsch" authorityYear="1906" box="[1248,1427,1956,1982]" class="Insecta" family="Scytinopteridae" kingdom="Animalia" order="Hemiptera" pageId="1" pageNumber="147" phylum="Arthropoda" rank="family">Scytinopteridae</taxonomicName>
, a typical Permo-Triassic hemipteran family.
</paragraph>
</subSubSection>
<subSubSection id="C326AF86000DEF38FCDFF867FDD36FB8" lastPageId="2" lastPageNumber="148" pageId="1" pageNumber="147" type="diagnosis">
<paragraph id="8B83FC0D000DEF38FCDFF867FDD36FB8" blockId="1.[810,1452,1846,2093]" lastBlockId="2.[136,778,1157,2083]" lastPageId="2" lastPageNumber="148" pageId="1" pageNumber="147">
<emphasis id="B948201F000DEF3BFCDFF867FC0F6224" bold="true" box="[863,985,2029,2055]" pageId="1" pageNumber="147">Diagnosis.</emphasis>
Only the forewing characters are known. Costal margin convex and thickened basally.Veins usually thick and costal area wide. Stem RA
<subScript id="17B8FE48000EEF38FDBBFB1DFD956E86" attach="left" box="[571,579,1175,1189]" fontSize="6" pageId="2" pageNumber="148">2</subScript>
simple. Stem M distally forking into four simple branches. Crossveins rpm joined R to stem M
<subScript id="17B8FE48000EEF38FE02FB55FE5C6ECE" attach="left" box="[386,394,1247,1261]" fontSize="6" pageId="2" pageNumber="148">1</subScript>
and m-cua connects stem M
<subScript id="17B8FE48000EEF38FD51FB55FD0F6ECE" attach="left" box="[721,729,1247,1261]" fontSize="6" pageId="2" pageNumber="148">3</subScript>
+M
<subScript id="17B8FE48000EEF38FC82FB55FCDC6ECE" attach="left" box="[770,778,1247,1261]" fontSize="6" pageId="2" pageNumber="148">4</subScript>
to CuA
<subScript id="17B8FE48000EEF38FF5DFA89FF336F32" attach="left" box="[221,229,1283,1297]" fontSize="6" pageId="2" pageNumber="148">1</subScript>
. Claval area with Pcu and two anal veins. Pcu with S-shaped, reaching postclaval margin. A “Y” fork present in the anal area. Vein A
<subScript id="17B8FE48000EEF38FE6DFAC1FE236F7A" attach="left" box="[493,501,1355,1369]" fontSize="6" pageId="2" pageNumber="148">2</subScript>
very close to postclaval margin.Anal angle about 133°. Slightly distinctly uniform punctate. Color pattern preserved.
</paragraph>
</subSubSection>
<caption id="DF43AC85000EEF38FF08FB83FC3C6E66" ID-DOI="http://doi.org/10.5281/zenodo.7929061" ID-Zenodo-Dep="7929061" httpUri="https://zenodo.org/record/7929061/files/figure.png" pageId="2" pageNumber="148" startId="2.[136,235,1033,1057]" targetBox="[223,1364,197,1003]" targetPageId="2" targetType="figure">
<paragraph id="8B83FC0D000EEF38FF08FB83FC3C6E66" blockId="2.[136,1452,1033,1093]" pageId="2" pageNumber="148">
<emphasis id="B948201F000EEF38FF08FB83FED56E02" bold="true" box="[136,259,1033,1057]" pageId="2" pageNumber="148">FIGURE 1.</emphasis>
Map showing the geographical position (white star) of the Quebrada del Durazno locality, south of the Cerro Cacheuta, Potrerillos Formation (Upper Triassic), Cuyana Basin, Mendoza Province, Argentina.
</paragraph>
</caption>
<subSubSection id="C326AF86000EEF38FF3DFA2FFD9A6CB4" pageId="2" pageNumber="148" type="discussion">
<paragraph id="8B83FC0D000EEF38FF3DFA2FFD9A6CB4" blockId="2.[136,778,1157,2083]" pageId="2" pageNumber="148">
<emphasis id="B948201F000EEF38FF3DFA2FFEE76F9C" bold="true" box="[189,305,1445,1471]" pageId="2" pageNumber="148">Remarks.</emphasis>
<taxonomicName id="4C3C878E000EEF38FEB9FA2FFE296F9D" authority="LARA &amp; CARIGLINO &amp; ZAVATTIERI, 2023" authorityName="LARA &amp; CARIGLINO &amp; ZAVATTIERI" authorityYear="2023" box="[313,511,1445,1470]" class="Insecta" family="Scytinopteridae" genus="Duraznoscytinum" kingdom="Animalia" order="Hemiptera" pageId="2" pageNumber="148" phylum="Arthropoda" rank="genus" status="gen. nov.">
<emphasis id="B948201F000EEF38FEB9FA2FFE296F9D" box="[313,511,1445,1470]" italics="true" pageId="2" pageNumber="148">Duraznoscytinum</emphasis>
</taxonomicName>
<emphasis id="B948201F000EEF38FD87FA2FFDA76F9C" bold="true" box="[519,625,1445,1471]" pageId="2" pageNumber="148">
<taxonomicNameLabel id="A27B9D64000EEF38FD87FA2FFDA76F9C" box="[519,625,1445,1471]" pageId="2" pageNumber="148" rank="genus">gen. nov.</taxonomicNameLabel>
</emphasis>
is referred to
<taxonomicName id="4C3C878E000EEF38FF08FA43FDD76FC1" authority="Handlirsch, 1906" authorityName="Handlirsch" authorityYear="1906" box="[136,513,1480,1507]" class="Insecta" family="Scytinopteridae" kingdom="Animalia" order="Hemiptera" pageId="2" pageNumber="148" phylum="Arthropoda" rank="family">
Scytinopteridae
<bibRefCitation id="EFAD81FC000EEF38FEBFFA43FDD76FC1" author="Handlirsch, A." box="[319,513,1480,1507]" pageId="2" pageNumber="148" refId="ref5595" refString="Handlirsch, A. (1906) Die fossilen Insekten und die Phylogenie der rezenten Formen; Ein Handbuch fur Palaontologen und Zoologen. Leipzig: Wilhelm Engelmann, 236 pp." type="book" year="1906">Handlirsch, 1906</bibRefCitation>
</taxonomicName>
based on the following characters: forewing tegminous, costal margin thickened basally and costal area wide, basal cell gradually narrowing, stem of R, M and Cu come off separately from a point close to the base, branches of M and CuA short, and crossveins reduced (
<bibRefCitation id="EFAD81FC000EEF38FE1AF9F7FDE96CB4" author="Tillyard, R. J." box="[410,575,1661,1687]" pageId="2" pageNumber="148" pagination="857 - 896" refId="ref7511" refString="Tillyard, R. J. (1919) Mesozoic Insects of Queensland. No. 7 Hemiptera Homoptera; with a note on the phylogeny of the suborder. Proceedings of the Linnean Society of New South Wales, 44, 857 - 896." type="journal article" year="1919">Tillyard, 1919</bibRefCitation>
).
</paragraph>
</subSubSection>
<subSubSection id="C326AF86000EEF39FF3DF92BFACE6AFE" lastPageId="3" lastPageNumber="149" pageId="2" pageNumber="148" type="reference_group">
<paragraph id="8B83FC0D000EEF38FF3DF92BFDA76D94" blockId="2.[136,778,1157,2083]" pageId="2" pageNumber="148">
<taxonomicName id="4C3C878E000EEF38FF3DF92BFEA96C99" authority="LARA &amp; CARIGLINO &amp; ZAVATTIERI, 2023" authorityName="LARA &amp; CARIGLINO &amp; ZAVATTIERI" authorityYear="2023" box="[189,383,1697,1722]" class="Insecta" family="Scytinopteridae" genus="Duraznoscytinum" kingdom="Animalia" order="Hemiptera" pageId="2" pageNumber="148" phylum="Arthropoda" rank="genus" status="gen. nov.">
<emphasis id="B948201F000EEF38FF3DF92BFEA96C99" box="[189,383,1697,1722]" italics="true" pageId="2" pageNumber="148">Duraznoscytinum</emphasis>
</taxonomicName>
<emphasis id="B948201F000EEF38FE06F92BFE3B6C98" bold="true" box="[390,493,1697,1723]" pageId="2" pageNumber="148">
<taxonomicNameLabel id="A27B9D64000EEF38FE06F92BFE3B6C98" box="[390,493,1697,1723]" pageId="2" pageNumber="148" rank="genus">gen. nov.</taxonomicNameLabel>
</emphasis>
differs from
<taxonomicName id="4C3C878E000EEF38FDFFF92BFE816CFC" authority="Handlirsch, 1904" authorityName="Handlirsch" authorityYear="1904" class="Insecta" family="Scytinopteridae" genus="Scytinoptera" kingdom="Animalia" order="Hemiptera" pageId="2" pageNumber="148" phylum="Arthropoda" rank="genus">
<emphasis id="B948201F000EEF38FDFFF92BFCDC6C98" box="[639,778,1697,1723]" italics="true" pageId="2" pageNumber="148">Scytinoptera</emphasis>
<bibRefCitation id="EFAD81FC000EEF38FF08F94FFE816CFC" author="Handlirsch, A." box="[136,343,1733,1759]" pageId="2" pageNumber="148" pagination="1 - 8" refId="ref5559" refString="Handlirsch, A. (1904) Uber einige Insektenreste aus der Permformation russlands. Memoires de l'Academie imperiale des sciences de St. - Petersbourg, 16 (5), 1 - 8." type="journal article" year="1904">Handlirsch, 1904</bibRefCitation>
</taxonomicName>
(Middle Permian to MiddleLate Triassic of
<collectingCountry id="F32BBC9D000EEF38FE82F963FE866D20" box="[258,336,1769,1795]" name="Russia" pageId="2" pageNumber="148">Russia</collectingCountry>
,
<collectingCountry id="F32BBC9D000EEF38FED9F963FE676D20" box="[345,433,1769,1795]" name="Mexico" pageId="2" pageNumber="148">Mexico</collectingCountry>
,
<collectingCountry id="F32BBC9D000EEF38FE3BF963FDE86D20" box="[443,574,1769,1795]" name="Kyrgyzstan" pageId="2" pageNumber="148">Kyrgyzstan</collectingCountry>
,
<collectingCountry id="F32BBC9D000EEF38FDC8F963FD016D20" box="[584,727,1769,1795]" name="South Africa" pageId="2" pageNumber="148">South Africa</collectingCountry>
, and
<collectingCountry id="F32BBC9D000EEF38FF08F887FF1B6D04" box="[136,205,1805,1831]" name="China" pageId="2" pageNumber="148">China</collectingCountry>
) (
<bibRefCitation id="EFAD81FC000EEF38FF61F887FE416D04" author="Martynov, A. V." box="[225,407,1805,1831]" pageId="2" pageNumber="148" pagination="1 - 118" refId="ref6488" refString="Martynov, A. V. (1928) Permian fossil Insects of North-East Europe. Travaux du Musee Geologique pres l'Academie des Scienses de l'URSS, 4, 1 - 118. [In Russian and (all descriptions) English]." type="journal article" year="1928">Martynov, 1928</bibRefCitation>
;
<bibRefCitation id="EFAD81FC000EEF38FE21F887FDBF6D04" author="Zhang, Q. Q. &amp; Zheng, D. R. &amp; Teng, X. &amp; Zhang, H. C." box="[417,617,1805,1831]" pageId="2" pageNumber="148" refId="ref7914" refString="Zhang, Q. Q., Zheng, D. R., Teng, X. &amp; Zhang, H. C. (2021) New Scytinopteridae (Hemiptera: Scytinopteroidea) from the middle Triassic Tongchuan Entomofauna of NW China. Historical Biology, 6. https: // doi. org / 10.1080 / 08912963.2021.2010194" type="book" year="2021">
Zhang
<emphasis id="B948201F000EEF38FE6DF887FDCB6D04" box="[493,541,1805,1831]" italics="true" pageId="2" pageNumber="148">et al</emphasis>
., 2021
</bibRefCitation>
) in: origin and length of R, RA, and RP; M with four branches apically; clavus elongated, anal angle about 133°; Pcu and A
<subScript id="17B8FE48000EEF38FD49F8EDFD076D56" attach="left" box="[713,721,1895,1909]" fontSize="6" pageId="2" pageNumber="148">1</subScript>
with S-shaped; A
<subScript id="17B8FE48000EEF38FE94F801FECA6DBA" attach="left" box="[276,284,1931,1945]" fontSize="6" pageId="2" pageNumber="148">1</subScript>
meeting A
<subScript id="17B8FE48000EEF38FE1AF801FE746DBA" attach="left" box="[410,418,1931,1945]" fontSize="6" pageId="2" pageNumber="148">2</subScript>
forming a “Y” fork; color and ornamentation (granular) pattern preserved.
</paragraph>
<paragraph id="8B83FC0D000EEF38FF3DF84BFC3B6D69" blockId="2.[136,778,1157,2083]" lastBlockId="2.[810,1452,1156,2079]" pageId="2" pageNumber="148">
<taxonomicName id="4C3C878E000EEF38FF3DF84BFE556DF9" authority="LARA &amp; CARIGLINO &amp; ZAVATTIERI, 2023" authorityName="LARA &amp; CARIGLINO &amp; ZAVATTIERI" authorityYear="2023" box="[189,387,1985,2010]" class="Insecta" family="Scytinopteridae" genus="Duraznoscytinum" kingdom="Animalia" order="Hemiptera" pageId="2" pageNumber="148" phylum="Arthropoda" rank="genus" status="gen. nov.">
<emphasis id="B948201F000EEF38FF3DF84BFE556DF9" box="[189,387,1985,2010]" italics="true" pageId="2" pageNumber="148">Duraznoscytinum</emphasis>
</taxonomicName>
<emphasis id="B948201F000EEF38FE07F84BFE3B6DF8" bold="true" box="[391,493,1985,2011]" pageId="2" pageNumber="148">
<taxonomicNameLabel id="A27B9D64000EEF38FE07F84BFE3B6DF8" box="[391,493,1985,2011]" pageId="2" pageNumber="148" rank="genus">gen. nov.</taxonomicNameLabel>
</emphasis>
can be distinguished from other known Triassic scytinopterid genera (
<tableCitation id="C6BEC9B6000EEF38FDE4F86FFD636DDC" box="[612,693,2021,2047]" captionStart="TABLE 1" captionStartId="3.[136,216,705,726]" captionText="TABLE 1. Southern Hemisphere records of Triassic Scytinopteridae." pageId="2" pageNumber="148">Table 1</tableCitation>
) by the following characters: from
<taxonomicName id="4C3C878E000EEF38FE48F783FCD06200" authority="Tillyard, 1919" authorityName="Tillyard" authorityYear="1919" box="[456,774,2057,2083]" class="Insecta" family="Scytinopteridae" genus="Mesoscytina" kingdom="Animalia" order="Hemiptera" pageId="2" pageNumber="148" phylum="Arthropoda" rank="genus">
<emphasis id="B948201F000EEF38FE48F783FD826201" box="[456,596,2057,2082]" italics="true" pageId="2" pageNumber="148">Mesoscytina</emphasis>
<bibRefCitation id="EFAD81FC000EEF38FDDFF783FCD06200" author="Tillyard, R. J." box="[607,774,2057,2083]" pageId="2" pageNumber="148" pagination="857 - 896" refId="ref7511" refString="Tillyard, R. J. (1919) Mesozoic Insects of Queensland. No. 7 Hemiptera Homoptera; with a note on the phylogeny of the suborder. Proceedings of the Linnean Society of New South Wales, 44, 857 - 896." type="journal article" year="1919">Tillyard, 1919</bibRefCitation>
</taxonomicName>
,
<taxonomicName id="4C3C878E000EEF38FCAAFB0EFBA76EBD" authority="Tillyard, 1919" authorityName="Tillyard" authorityYear="1919" box="[810,1137,1156,1182]" class="Insecta" family="Cicadellidae" genus="Eurymelidium" higherTaxonomySource="GBIF" kingdom="Animalia" order="Hemiptera" pageId="2" pageNumber="148" phylum="Arthropoda" rank="genus">
<emphasis id="B948201F000EEF38FCAAFB0EFC1F6EBD" box="[810,969,1156,1182]" italics="true" pageId="2" pageNumber="148">Eurymelidium</emphasis>
<bibRefCitation id="EFAD81FC000EEF38FC4FFB0EFBA76EBD" author="Tillyard, R. J." box="[975,1137,1156,1182]" pageId="2" pageNumber="148" pagination="857 - 896" refId="ref7511" refString="Tillyard, R. J. (1919) Mesozoic Insects of Queensland. No. 7 Hemiptera Homoptera; with a note on the phylogeny of the suborder. Proceedings of the Linnean Society of New South Wales, 44, 857 - 896." type="journal article" year="1919">Tillyard, 1919</bibRefCitation>
</taxonomicName>
,
<taxonomicName id="4C3C878E000EEF38FBFCFB0EFA7D6EBD" authority="Tillyard, 1922" authorityName="Tillyard" authorityYear="1922" box="[1148,1451,1156,1182]" class="Insecta" family="Scytinopteridae" genus="Apheloscyta" kingdom="Animalia" order="Hemiptera" pageId="2" pageNumber="148" phylum="Arthropoda" rank="genus">
<emphasis id="B948201F000EEF38FBFCFB0EFAD36EBD" box="[1148,1285,1156,1182]" italics="true" pageId="2" pageNumber="148">Apheloscyta</emphasis>
<bibRefCitation id="EFAD81FC000EEF38FA8CFB0EFA7D6EBD" author="Tillyard, R. J." box="[1292,1451,1156,1182]" pageId="2" pageNumber="148" pagination="447 - 470" refId="ref7557" refString="Tillyard, R. J. (1922) Mesozoic Insects of Queensland. No. 9 Orthoptera, and additions to the Protorthoptera, Odonata, Hemiptera and Planipennia. Proceedings of the Linnean Society of New South Wales, 47, 447 - 470." type="journal article" year="1922">Tillyard, 1922</bibRefCitation>
</taxonomicName>
(Upper Triassic of
<collectingCountry id="F32BBC9D000EEF38FB83FB22FBBC6EE1" box="[1027,1130,1192,1218]" name="Australia" pageId="2" pageNumber="148">Australia</collectingCountry>
and
<collectingCountry id="F32BBC9D000EEF38FB24FB22FAC36EE1" box="[1188,1301,1192,1218]" name="Argentina" pageId="2" pageNumber="148">Argentina</collectingCountry>
) in forewing size (~
<quantity id="4CC451E8000EEF38FCF9FB46FC1A6EC4" box="[889,972,1228,1255]" metricMagnitude="-2" metricUnit="m" metricValue="1.5" pageId="2" pageNumber="148" unit="mm" value="15.0">15 mm</quantity>
<emphasis id="B948201F000EEF38FC57FB47FC236EC5" box="[983,1013,1229,1254]" italics="true" pageId="2" pageNumber="148">vs.</emphasis>
<quantity id="4CC451E8000EEF38FB80FB46FBA56EC5" box="[1024,1139,1228,1255]" metricMagnitude="-3" metricUnit="m" metricValue="8.0" metricValueMax="11.0" metricValueMin="5.0" pageId="2" pageNumber="148" unit="mm" value="8.0" valueMax="11.0" valueMin="5.0">511 mm</quantity>
), costal margin convex (in
<taxonomicName id="4C3C878E000EEF38FCAAFB7BFC606F29" authorityName="Tillyard" authorityYear="1919" box="[810,950,1265,1290]" class="Insecta" family="Scytinopteridae" genus="Mesoscytina" kingdom="Animalia" order="Hemiptera" pageId="2" pageNumber="148" phylum="Arthropoda" rank="genus">
<emphasis id="B948201F000EEF38FCAAFB7BFC606F29" box="[810,950,1265,1290]" italics="true" pageId="2" pageNumber="148">Mesoscytina</emphasis>
</taxonomicName>
more convex), stem R short and straight (in
<taxonomicName id="4C3C878E000EEF38FCD9FA9EFC2E6F0D" authorityName="Tillyard" authorityYear="1919" box="[857,1016,1300,1326]" class="Insecta" family="Cicadellidae" genus="Eurymelidium" higherTaxonomySource="GBIF" kingdom="Animalia" order="Hemiptera" pageId="2" pageNumber="148" phylum="Arthropoda" rank="genus">
<emphasis id="B948201F000EEF38FCD9FA9EFC2E6F0D" box="[857,1016,1300,1326]" italics="true" pageId="2" pageNumber="148">Eurymelidium</emphasis>
</taxonomicName>
sinuous and in
<taxonomicName id="4C3C878E000EEF38FB4CFA9EFA836F0D" authorityName="Tillyard" authorityYear="1922" box="[1228,1365,1300,1326]" class="Insecta" family="Scytinopteridae" genus="Apheloscyta" kingdom="Animalia" order="Hemiptera" pageId="2" pageNumber="148" phylum="Arthropoda" rank="genus">
<emphasis id="B948201F000EEF38FB4CFA9EFA836F0D" box="[1228,1365,1300,1326]" italics="true" pageId="2" pageNumber="148">Apheloscyta</emphasis>
</taxonomicName>
gently curved basally), origin and length of RA and RP, stem M straight (in
<taxonomicName id="4C3C878E000EEF38FC2BFAD7FBE16F55" authorityName="Tillyard" authorityYear="1919" box="[939,1079,1373,1398]" class="Insecta" family="Scytinopteridae" genus="Mesoscytina" kingdom="Animalia" order="Hemiptera" pageId="2" pageNumber="148" phylum="Arthropoda" rank="genus">
<emphasis id="B948201F000EEF38FC2BFAD7FBE16F55" box="[939,1079,1373,1398]" italics="true" pageId="2" pageNumber="148">Mesoscytina</emphasis>
</taxonomicName>
,
<taxonomicName id="4C3C878E000EEF38FBC6FAD6FB336F55" authorityName="Tillyard" authorityYear="1919" box="[1094,1253,1372,1398]" class="Insecta" family="Cicadellidae" genus="Eurymelidium" higherTaxonomySource="GBIF" kingdom="Animalia" order="Hemiptera" pageId="2" pageNumber="148" phylum="Arthropoda" rank="genus">
<emphasis id="B948201F000EEF38FBC6FAD6FB336F55" box="[1094,1253,1372,1398]" italics="true" pageId="2" pageNumber="148">Eurymelidium</emphasis>
</taxonomicName>
, and
<taxonomicName id="4C3C878E000EEF38FAA2FAD6FA7D6F55" authorityName="Tillyard" authorityYear="1922" box="[1314,1451,1372,1398]" class="Insecta" family="Scytinopteridae" genus="Apheloscyta" kingdom="Animalia" order="Hemiptera" pageId="2" pageNumber="148" phylum="Arthropoda" rank="genus">
<emphasis id="B948201F000EEF38FAA2FAD6FA7D6F55" box="[1314,1451,1372,1398]" italics="true" pageId="2" pageNumber="148">Apheloscyta</emphasis>
</taxonomicName>
curved), number of M branches (in
<taxonomicName id="4C3C878E000EEF38FB58FA0AFAA16FB9" authorityName="Tillyard" authorityYear="1919" box="[1240,1399,1408,1434]" class="Insecta" family="Cicadellidae" genus="Eurymelidium" higherTaxonomySource="GBIF" kingdom="Animalia" order="Hemiptera" pageId="2" pageNumber="148" phylum="Arthropoda" rank="genus">
<emphasis id="B948201F000EEF38FB58FA0AFAA16FB9" box="[1240,1399,1408,1434]" italics="true" pageId="2" pageNumber="148">Eurymelidium</emphasis>
</taxonomicName>
and
<taxonomicName id="4C3C878E000EEF38FCAAFA2EFC656F9D" authorityName="Tillyard" authorityYear="1922" box="[810,947,1444,1470]" class="Insecta" family="Scytinopteridae" genus="Apheloscyta" kingdom="Animalia" order="Hemiptera" pageId="2" pageNumber="148" phylum="Arthropoda" rank="genus">
<emphasis id="B948201F000EEF38FCAAFA2EFC656F9D" box="[810,947,1444,1470]" italics="true" pageId="2" pageNumber="148">Apheloscyta</emphasis>
</taxonomicName>
two-branched, in
<taxonomicName id="4C3C878E000EEF38FB20FA2FFAFA6F9D" authorityName="Tillyard" authorityYear="1919" box="[1184,1324,1445,1470]" class="Insecta" family="Scytinopteridae" genus="Mesoscytina" kingdom="Animalia" order="Hemiptera" pageId="2" pageNumber="148" phylum="Arthropoda" rank="genus">
<emphasis id="B948201F000EEF38FB20FA2FFAFA6F9D" box="[1184,1324,1445,1470]" italics="true" pageId="2" pageNumber="148">Mesoscytina</emphasis>
</taxonomicName>
M threebranched), branches of CuA long, ornamentation and color pattern.
<taxonomicName id="4C3C878E000EEF38FC4EFA67FB426C25" authority="LARA &amp; CARIGLINO &amp; ZAVATTIERI, 2023" authorityName="LARA &amp; CARIGLINO &amp; ZAVATTIERI" authorityYear="2023" box="[974,1172,1517,1542]" class="Insecta" family="Scytinopteridae" genus="Duraznoscytinum" kingdom="Animalia" order="Hemiptera" pageId="2" pageNumber="148" phylum="Arthropoda" rank="genus" status="gen. nov.">
<emphasis id="B948201F000EEF38FC4EFA67FB426C25" box="[974,1172,1517,1542]" italics="true" pageId="2" pageNumber="148">Duraznoscytinum</emphasis>
</taxonomicName>
<emphasis id="B948201F000EEF38FB1EFA66FADD6C25" bold="true" box="[1182,1291,1516,1542]" pageId="2" pageNumber="148">
<taxonomicNameLabel id="A27B9D64000EEF38FB1EFA66FADD6C25" box="[1182,1291,1516,1542]" pageId="2" pageNumber="148" rank="genus">gen. nov.</taxonomicNameLabel>
</emphasis>
differs from
<taxonomicName id="4C3C878E000EEF38FCAAF99AFB9A6C08" authority="Wieland, 1925" authorityName="Wieland" authorityYear="1925" box="[810,1100,1552,1579]" class="Insecta" family="Scytinopteridae" genus="Tipuloidea" kingdom="Animalia" order="Hemiptera" pageId="2" pageNumber="148" phylum="Arthropoda" rank="genus">
<emphasis id="B948201F000EEF38FCAAF99AFC746C09" box="[810,930,1552,1578]" italics="true" pageId="2" pageNumber="148">Tipuloidea</emphasis>
<bibRefCitation id="EFAD81FC000EEF38FC27F99AFB9A6C08" author="Wieland, G. R." box="[935,1100,1552,1579]" pageId="2" pageNumber="148" pagination="21 - 28" refId="ref7733" refString="Wieland, G. R. (1925) Rhaetic crane flies from South America. American Journal of Sciences, 9, 21 - 28. https: // doi. org / 10.2475 / ajs. s 5 - 9.49.21" type="journal article" year="1925">Wieland, 1925</bibRefCitation>
</taxonomicName>
,
<taxonomicName id="4C3C878E000EEF38FBD5F99AFC306C6D" ID-CoL="8HD7Z" authority="Martins-Neto &amp; Gallego, 1999" authorityName="Martins-Neto &amp; Gallego" authorityYear="1999" class="Insecta" family="Chiliocyclidae" genus="Argentinocicada" kingdom="Animalia" order="Hemiptera" pageId="2" pageNumber="148" phylum="Arthropoda" rank="genus">
<emphasis id="B948201F000EEF38FBD5F99AFAD96C09" box="[1109,1295,1552,1578]" italics="true" pageId="2" pageNumber="148">Argentinocicada</emphasis>
<bibRefCitation id="EFAD81FC000EEF38FA94F99AFC306C6D" author="Martins-Neto, R. G. &amp; Gallego, O. F." pageId="2" pageNumber="148" pagination="191 - 202" refId="ref6218" refString="Martins-Neto, R. G. &amp; Gallego, O. F. (1999) The Triassic Insect Fauna from Argentina. I. Auchenorrhyncha, Miomoptera and Ensifera. Revista Espanola de Paleontologia, 14, 191 - 202. https: // doi. org / 10.7203 / sjp. 23772" type="journal article" year="1999">Martins-Neto &amp; Gallego, 1999</bibRefCitation>
</taxonomicName>
, and
<taxonomicName id="4C3C878E000EEF38FB9EF9BEFA806C6D" authority="Lara, 2020" authorityName="Lara" authorityYear="2020" box="[1054,1366,1588,1615]" class="Insecta" family="Scytinopteridae" genus="Cuyanoscytinum" higherTaxonomySource="GBIF" kingdom="Animalia" order="Hemiptera" pageId="2" pageNumber="148" phylum="Arthropoda" rank="genus">
<emphasis id="B948201F000EEF38FB9EF9BEFB0F6C6D" box="[1054,1241,1588,1614]" italics="true" pageId="2" pageNumber="148">Cuyanoscytinum</emphasis>
<bibRefCitation id="EFAD81FC000EEF38FB5EF9BFFA806C6D" author="Lara, M. B. &amp; Bashkuev, A." box="[1246,1366,1588,1615]" pageId="2" pageNumber="148" pagination="139 - 163" refId="ref5783" refString="Lara, M. B. &amp; Bashkuev, A. (2020) New Triassic Hemiptera and Mecoptera from south-western Gondwana (Potrerillos Formation, Mendoza Province, Argentina) Palaeontographica. Abteilung A: Palaeozoology - Stratigraphy, 317 (1 - 6), 139 - 163. https: // doi. org / 10.1127 / pala / 2020 / 0099" type="journal article" year="2020">Lara, 2020</bibRefCitation>
</taxonomicName>
(Upper Triassic of
<collectingCountry id="F32BBC9D000EEF38FC22F9D2FBC56C51" box="[930,1043,1624,1650]" name="Argentina" pageId="2" pageNumber="148">Argentina</collectingCountry>
) in forewing size (~
<quantity id="4CC451E8000EEF38FB6FF9D2FAEB6C50" box="[1263,1341,1624,1651]" metricMagnitude="-2" metricUnit="m" metricValue="1.5" pageId="2" pageNumber="148" unit="mm" value="15.0">15 mm</quantity>
<emphasis id="B948201F000EEF38FAC2F9D3FAB66C51" box="[1346,1376,1625,1650]" italics="true" pageId="2" pageNumber="148">vs.</emphasis>
<quantity id="4CC451E8000EEF38FAE5F9D2FC8C6CB5" metricMagnitude="-2" metricUnit="m" metricValue="2.25" metricValueMax="2.7" metricValueMin="1.8" pageId="2" pageNumber="148" unit="mm" value="22.5" valueMax="27.0" valueMin="18.0">1827 mm</quantity>
), number of M branches (in
<taxonomicName id="4C3C878E000EEF38FB0FF9F6FA9F6CB5" ID-CoL="8HD7Z" authorityName="Martins-Neto &amp; Gallego" authorityYear="1999" box="[1167,1353,1660,1686]" class="Insecta" family="Chiliocyclidae" genus="Argentinocicada" kingdom="Animalia" order="Hemiptera" pageId="2" pageNumber="148" phylum="Arthropoda" rank="genus">
<emphasis id="B948201F000EEF38FB0FF9F6FA9F6CB5" box="[1167,1353,1660,1686]" italics="true" pageId="2" pageNumber="148">Argentinocicada</emphasis>
</taxonomicName>
five/sixbranched, in
<taxonomicName id="4C3C878E000EEF38FC34F92AFBB96C99" authorityName="Lara" authorityYear="2020" box="[948,1135,1696,1722]" class="Insecta" family="Scytinopteridae" genus="Cuyanoscytinum" higherTaxonomySource="GBIF" kingdom="Animalia" order="Hemiptera" pageId="2" pageNumber="148" phylum="Arthropoda" rank="genus">
<emphasis id="B948201F000EEF38FC34F92AFBB96C99" box="[948,1135,1696,1722]" italics="true" pageId="2" pageNumber="148">Cuyanoscytinum</emphasis>
</taxonomicName>
M seven-branched),position of m-cua crossvein (in
<taxonomicName id="4C3C878E000EEF38FBBCF94EFB626CFD" authorityName="Wieland" authorityYear="1925" box="[1084,1204,1732,1758]" class="Insecta" family="Scytinopteridae" genus="Tipuloidea" kingdom="Animalia" order="Hemiptera" pageId="2" pageNumber="148" phylum="Arthropoda" rank="genus">
<emphasis id="B948201F000EEF38FBBCF94EFB626CFD" box="[1084,1204,1732,1758]" italics="true" pageId="2" pageNumber="148">Tipuloidea</emphasis>
</taxonomicName>
and
<taxonomicName id="4C3C878E000EEF38FB72F94EFA7A6CFD" ID-CoL="8HD7Z" authorityName="Martins-Neto &amp; Gallego" authorityYear="1999" box="[1266,1452,1732,1758]" class="Insecta" family="Chiliocyclidae" genus="Argentinocicada" kingdom="Animalia" order="Hemiptera" pageId="2" pageNumber="148" phylum="Arthropoda" rank="genus">
<emphasis id="B948201F000EEF38FB72F94EFA7A6CFD" box="[1266,1452,1732,1758]" italics="true" pageId="2" pageNumber="148">Argentinocicada</emphasis>
</taxonomicName>
m-cua connects medial cell to CuA
<subScript id="17B8FE48000EEF38FB3BF970FB156D2B" attach="left" box="[1211,1219,1786,1800]" fontSize="6" pageId="2" pageNumber="148">1</subScript>
, in
<taxonomicName id="4C3C878E000EEF38FB71F962FA7A6D21" authorityName="Lara" authorityYear="2020" box="[1265,1452,1768,1794]" class="Insecta" family="Scytinopteridae" genus="Cuyanoscytinum" higherTaxonomySource="GBIF" kingdom="Animalia" order="Hemiptera" pageId="2" pageNumber="148" phylum="Arthropoda" rank="genus">
<emphasis id="B948201F000EEF38FB71F962FA7A6D21" box="[1265,1452,1768,1794]" italics="true" pageId="2" pageNumber="148">Cuyanoscytinum</emphasis>
</taxonomicName>
stem M to CuA
<subScript id="17B8FE48000EEF38FC64F894FC3A6D0F" attach="left" box="[996,1004,1822,1836]" fontSize="6" pageId="2" pageNumber="148">1</subScript>
), and absence of medial cell (
<bibRefCitation id="EFAD81FC000EEF38FAD5F886FC376D69" author="Lara, M. B. &amp; Bashkuev, A." pageId="2" pageNumber="148" pagination="139 - 163" refId="ref5783" refString="Lara, M. B. &amp; Bashkuev, A. (2020) New Triassic Hemiptera and Mecoptera from south-western Gondwana (Potrerillos Formation, Mendoza Province, Argentina) Palaeontographica. Abteilung A: Palaeozoology - Stratigraphy, 317 (1 - 6), 139 - 163. https: // doi. org / 10.1127 / pala / 2020 / 0099" type="journal article" year="2020">Lara &amp; Bashkuev, 2020</bibRefCitation>
).
</paragraph>
<paragraph id="8B83FC0D000EEF39FCDFF8DEFE946BB4" blockId="2.[810,1452,1156,2079]" lastBlockId="3.[136,778,158,667]" lastPageId="3" lastPageNumber="149" pageId="2" pageNumber="148">
<taxonomicName id="4C3C878E000EEF38FCDFF8DEFA7D6D4D" authority="Martins-Neto &amp; Gallego, 2008" authorityName="Martins-Neto &amp; Gallego" authorityYear="2008" box="[863,1451,1876,1902]" class="Insecta" family="Scytinopteridae" genus="Cacheutacicada" kingdom="Animalia" order="Hemiptera" pageId="2" pageNumber="148" phylum="Arthropoda" rank="genus">
<emphasis id="B948201F000EEF38FCDFF8DEFBC36D4D" box="[863,1045,1876,1902]" italics="true" pageId="2" pageNumber="148">Cacheutacicada</emphasis>
<bibRefCitation id="EFAD81FC000EEF38FBAAF8DEFA7D6D4D" author="Martins-Neto, R. G. &amp; Gallego, O. F. &amp; Zavattieri, A. M." box="[1066,1451,1876,1902]" pageId="2" pageNumber="148" pagination="47 - 58" refId="ref6432" refString="Martins-Neto, R. G., Gallego, O. F. &amp; Zavattieri, A. M. (2008) The Triassic insect fauna from Argentina: Coleoptera, Hemiptera and Orthoptera from the Potrerillos Formation, south of Cerro Cacheuta, Cuyana Basin. Alavesia, 2, 47 - 58." type="journal article" year="2008">Martins-Neto &amp; Gallego, 2008</bibRefCitation>
</taxonomicName>
(Upper Triassic of
<collectingCountry id="F32BBC9D000EEF38FB81F8FDFBA46DB2" box="[1025,1138,1911,1937]" name="Argentina" pageId="2" pageNumber="148">Argentina</collectingCountry>
) was placed by the authors as uncertain family position within
<taxonomicName id="4C3C878E000EEF38FB67F810FA7F6D97" authorityName="Handlirsch" authorityYear="1906" box="[1255,1449,1946,1972]" class="Magnoliopsida" higherTaxonomySource="GBIF" kingdom="Plantae" order="Malvales" pageId="2" pageNumber="147" phylum="Tracheophyta" rank="superFamily" superFamily="Scytinopteroidea">Scytinopteroidea</taxonomicName>
. However, the genus presents typical characters of
<taxonomicName id="4C3C878E000EEF38FCAAF86BFB1D6DD8" authority="Handlirsch, 1906" authorityName="Handlirsch" authorityYear="1906" box="[810,1227,2017,2043]" class="Insecta" family="Scytinopteridae" kingdom="Animalia" order="Hemiptera" pageId="2" pageNumber="148" phylum="Arthropoda" rank="family">
Scytinopteridae
<bibRefCitation id="EFAD81FC000EEF38FC75F86BFB1D6DD8" author="Handlirsch, A." box="[1013,1227,2017,2043]" pageId="2" pageNumber="148" refId="ref5595" refString="Handlirsch, A. (1906) Die fossilen Insekten und die Phylogenie der rezenten Formen; Ein Handbuch fur Palaontologen und Zoologen. Leipzig: Wilhelm Engelmann, 236 pp." type="book" year="1906">Handlirsch, 1906</bibRefCitation>
</taxonomicName>
such as costal margin thickened basally and costal area wide, Sc reduced or absent, branches of M and CuA short, and crossveins reduced. Therefore, in this paper, we consider
<taxonomicName id="4C3C878E000FEF39FF08FF62FD136B21" authority="Martins-Neto &amp; Gallego, 2008" authorityName="Martins-Neto &amp; Gallego" authorityYear="2008" box="[136,709,232,258]" class="Insecta" family="Scytinopteridae" genus="Cacheutacicada" kingdom="Animalia" order="Hemiptera" pageId="3" pageNumber="149" phylum="Arthropoda" rank="genus">
<emphasis id="B948201F000FEF39FF08FF62FEE86B21" box="[136,318,232,258]" italics="true" pageId="3" pageNumber="149">Cacheutacicada</emphasis>
<bibRefCitation id="EFAD81FC000FEF39FECFFF62FD136B21" author="Martins-Neto, R. G. &amp; Gallego, O. F. &amp; Zavattieri, A. M." box="[335,709,232,258]" pageId="3" pageNumber="149" pagination="47 - 58" refId="ref6432" refString="Martins-Neto, R. G., Gallego, O. F. &amp; Zavattieri, A. M. (2008) The Triassic insect fauna from Argentina: Coleoptera, Hemiptera and Orthoptera from the Potrerillos Formation, south of Cerro Cacheuta, Cuyana Basin. Alavesia, 2, 47 - 58." type="journal article" year="2008">Martins-Neto &amp; Gallego, 2008</bibRefCitation>
</taxonomicName>
as a scytinopterid, but distinct from
<taxonomicName id="4C3C878E000FEF39FD85FE84FD1D6B04" authority="LARA &amp; CARIGLINO &amp; ZAVATTIERI, 2023" authorityName="LARA &amp; CARIGLINO &amp; ZAVATTIERI" authorityYear="2023" box="[517,715,270,295]" class="Insecta" family="Scytinopteridae" genus="Duraznoscytinum" kingdom="Animalia" order="Hemiptera" pageId="3" pageNumber="149" phylum="Arthropoda" rank="genus" status="gen. nov.">
<emphasis id="B948201F000FEF39FD85FE84FD1D6B04" box="[517,715,270,295]" italics="true" pageId="3" pageNumber="149">Duraznoscytinum</emphasis>
</taxonomicName>
<emphasis id="B948201F000FEF39FD59FE84FF6F6B6E" bold="true" pageId="3" pageNumber="149">
<taxonomicNameLabel id="A27B9D64000FEF39FD59FE84FF6F6B6E" pageId="3" pageNumber="149" rank="genus">gen. nov.</taxonomicNameLabel>
</emphasis>
in forewing length (~
<quantity id="4CC451E8000FEF39FE2BFEB8FE2F6B6E" box="[427,505,306,333]" metricMagnitude="-2" metricUnit="m" metricValue="1.5" pageId="3" pageNumber="149" unit="mm" value="15.0">15 mm</quantity>
<emphasis id="B948201F000FEF39FE7FFEB9FDC86B6F" box="[511,542,307,332]" italics="true" pageId="3" pageNumber="149">vs.</emphasis>
<quantity id="4CC451E8000FEF39FDA4FEB9FDA56B6E" box="[548,627,307,333]" metricMagnitude="-2" metricUnit="m" metricValue="2.2" pageId="3" pageNumber="149" unit="mm" value="22.0">22 mm</quantity>
) and position of m-cua (in
<taxonomicName id="4C3C878E000FEF39FEAEFEDDFE326B52" authorityName="Martins-Neto &amp; Gallego" authorityYear="2008" box="[302,484,343,369]" class="Insecta" family="Scytinopteridae" genus="Cacheutacicada" kingdom="Animalia" order="Hemiptera" pageId="3" pageNumber="149" phylum="Arthropoda" rank="genus">
<emphasis id="B948201F000FEF39FEAEFEDDFE326B52" box="[302,484,343,369]" italics="true" pageId="3" pageNumber="149">Cacheutacicada</emphasis>
</taxonomicName>
m-cua joins stem M to CuA
<subScript id="17B8FE48000FEF39FF3DFE05FF136BBE" attach="left" box="[189,197,399,413]" fontSize="6" pageId="3" pageNumber="149">1</subScript>
) (
<tableCitation id="C6BEC9B6000FEF39FF5DFEF7FEE76BB4" box="[221,305,381,407]" captionStart="TABLE 1" captionStartId="3.[136,216,705,726]" captionText="TABLE 1. Southern Hemisphere records of Triassic Scytinopteridae." pageId="3" pageNumber="149">Table 1</tableCitation>
).
</paragraph>
<paragraph id="8B83FC0D000FEF39FF3DFE28FACE6AFE" blockId="3.[136,778,158,667]" lastBlockId="3.[810,1452,158,664]" pageId="3" pageNumber="149">
In relation to the genus
<taxonomicName id="4C3C878E000FEF39FE54FE28FEFC6BC2" authority="Martins-Neto &amp; Gallego, 1999" authorityName="Martins-Neto &amp; Gallego" authorityYear="1999" class="Insecta" family="Scytinopteridae" genus="Potrerillia" kingdom="Animalia" order="Hemiptera" pageId="3" pageNumber="149" phylum="Arthropoda" rank="genus">
<emphasis id="B948201F000FEF39FE54FE28FD9F6B9F" box="[468,585,418,444]" italics="true" pageId="3" pageNumber="149">Potrerillia</emphasis>
<bibRefCitation id="EFAD81FC000FEF39FDD3FE28FEFC6BC2" author="Martins-Neto, R. G. &amp; Gallego, O. F." pageId="3" pageNumber="149" pagination="191 - 202" refId="ref6218" refString="Martins-Neto, R. G. &amp; Gallego, O. F. (1999) The Triassic Insect Fauna from Argentina. I. Auchenorrhyncha, Miomoptera and Ensifera. Revista Espanola de Paleontologia, 14, 191 - 202. https: // doi. org / 10.7203 / sjp. 23772" type="journal article" year="1999">Martins-Neto &amp; Gallego, 1999</bibRefCitation>
</taxonomicName>
(Upper Triassic of
<collectingCountry id="F32BBC9D000FEF39FD91FE4DFD536BC2" box="[529,645,455,481]" name="Argentina" pageId="3" pageNumber="149">Argentina</collectingCountry>
), we prefer maintaining its taxonomic position as doubtful due to the absence of diagnostic scytinopterid features in the specimen, which in our view presents more similarities with
<taxonomicName id="4C3C878E000FEF39FF44FDD1FE4A6856" ID-CoL="8HBQM" authorityName="Handlirsch" authorityYear="1906" box="[196,412,603,629]" class="Insecta" family="Dysmorphoptilidae" kingdom="Animalia" order="Hemiptera" pageId="3" pageNumber="149" phylum="Arthropoda" rank="family">Dysmorphoptilidae</taxonomicName>
(
<emphasis id="B948201F000FEF39FE2FFDD6FE6D6856" box="[431,443,604,629]" italics="true" pageId="3" pageNumber="149">e</emphasis>
.
<emphasis id="B948201F000FEF39FE43FDD6FE076856" box="[451,465,604,629]" italics="true" pageId="3" pageNumber="149">g</emphasis>
., convex proximally costal margin, apical portion of CP directed to ScP, common stem R+M+CuA, CuA forked before veinlet m-cua) (
<bibRefCitation id="EFAD81FC000FEF39FCB1FF49FB956AFE" author="Szwedo, J. &amp; Huang, D. Y." box="[817,1091,195,222]" pageId="3" pageNumber="149" pagination="148 - 170" refId="ref7393" refString="Szwedo, J. &amp; Huang, D. Y. (2018) First Dysmorphoptilidae from the Permian of China (Hemiptera: Cicadomorpha: Prosbolomorpha), with notes on the fossil record of the family. Palaeoentomology, 2 (2), 148 - 170. https: // doi. org / 10.11646 / palaeoentomology. 2.2.6" type="journal article" year="2018">Szwedo &amp; Huang, 2018</bibRefCitation>
;
<bibRefCitation id="EFAD81FC000FEF39FBCFFF4EFADD6AFE" author="Lara, M. B. &amp; Bustos-Escalona, E. &amp; Mancuso, A. &amp; Arcucci, A." box="[1103,1291,195,222]" pageId="3" pageNumber="149" pagination="103119" refId="ref5912" refString="Lara, M. B., Bustos-Escalona, E., Mancuso, A. &amp; Arcucci, A. (2021) Upper Triassic hemipterans from the southwestern Gondwana: taxonomical, paleobiological and paleogeographical implications. Journal of South American Earth Sciences, 107, 103119. https: // doi. org / 10.1016 / j. jsames. 2020.103119" type="journal article" year="2021">
Lara
<emphasis id="B948201F000FEF39FB09FF4EFB6C6AFE" box="[1161,1210,195,221]" italics="true" pageId="3" pageNumber="149">et al</emphasis>
., 2021
</bibRefCitation>
).
</paragraph>
</subSubSection>
<subSubSection id="C326AF86000FEF39FCDFFF62FC4068BB" pageId="3" pageNumber="149" type="description">
<paragraph id="8B83FC0D000FEF39FCDFFF62FC4068BB" blockId="3.[810,1452,158,664]" pageId="3" pageNumber="149">
On the other hand, according to
<bibRefCitation id="EFAD81FC000FEF39FB34FF63FCA16B04" author="Popov, Y. &amp; Shcherbakov, D. E." pageId="3" pageNumber="149" pagination="215 - 235" refId="ref6852" refString="Popov, Y. u. A. &amp; Shcherbakov, D. E. (1991) Mesozoic Peloridioidea and their ancestors (Insecta: Hemiptera, Coleorrhyncha). Geologica et Palaeontologica, 25, 215 - 235." type="journal article" year="1991">Popov &amp;Shcherbakov (1991)</bibRefCitation>
,
<taxonomicName id="4C3C878E000FEF39FC17FE87FA976B04" authority="Riek, 1976" authorityName="Riek" authorityYear="1976" box="[919,1345,269,295]" class="Insecta" family="Scytinopteridae" genus="Scytinoptera" kingdom="Animalia" order="Hemiptera" pageId="3" pageNumber="149" phylum="Arthropoda" rank="species" species="distorta">
<emphasis id="B948201F000FEF39FC17FE87FB406B04" box="[919,1174,269,295]" italics="true" pageId="3" pageNumber="149">Scytinoptera distorta</emphasis>
<bibRefCitation id="EFAD81FC000FEF39FB32FE87FA976B04" author="Riek, E. F." box="[1202,1345,269,295]" pageId="3" pageNumber="149" pagination="791 - 820" refId="ref6973" refString="Riek, E. F. (1976) A new collection of insects from the Upper Triassic of South Africa. Annals of the Natal Museum, 22 (3), 791 - 820." type="journal article" year="1976">Riek, 1976</bibRefCitation>
</taxonomicName>
(Upper Triassic Molteno Formation,
<collectingCountry id="F32BBC9D000FEF39FB05FEB8FACA6B6F" box="[1157,1308,306,332]" name="South Africa" pageId="3" pageNumber="149">South Africa</collectingCountry>
) belongs to the
<taxonomicName id="4C3C878E000FEF39FCDCFEDDFBFA6B52" authorityName="Handlirsch" authorityYear="1906" box="[860,1068,343,369]" class="Insecta" family="Progonocimicidae" kingdom="Animalia" order="Hemiptera" pageId="3" pageNumber="149" phylum="Arthropoda" rank="family">Progonocimicidae</taxonomicName>
. However, some morphological characters (
<emphasis id="B948201F000FEF39FC2DFEF6FC6F6BB6" box="[941,953,380,405]" italics="true" pageId="3" pageNumber="149">e</emphasis>
.
<emphasis id="B948201F000FEF39FC41FEF6FC196BB6" box="[961,975,380,405]" italics="true" pageId="3" pageNumber="149">g</emphasis>
., RP simple, M arising distant from base, branching distally, CuA connected to M slightly after its origin from R by a short crossvein m-cu, CuA leaving basal cell as separate stem) observed in this specimen are typical of
<taxonomicName id="4C3C878E000FEF39FC22FD85FB80680A" authorityName="Handlirsch" authorityYear="1906" box="[930,1110,527,553]" class="Insecta" family="Scytinopteridae" kingdom="Animalia" order="Hemiptera" pageId="3" pageNumber="149" phylum="Arthropoda" rank="family">Scytinopteridae</taxonomicName>
. So, in this paper we include
<taxonomicName id="4C3C878E000FEF39FCAAFDBEFBFA686D" authority="Riek, 1976" authorityName="Riek" authorityYear="1976" box="[810,1068,564,590]" class="Insecta" family="Scytinopteridae" genus="Scytinoptera" kingdom="Animalia" order="Hemiptera" pageId="3" pageNumber="149" phylum="Arthropoda" rank="species" species="distorta">
<emphasis id="B948201F000FEF39FCAAFDBEFCEE686D" box="[810,824,564,590]" italics="true" pageId="3" pageNumber="149">S</emphasis>
.
<emphasis id="B948201F000FEF39FCCAFDBEFC77686D" box="[842,929,564,590]" italics="true" pageId="3" pageNumber="149">distorta</emphasis>
<bibRefCitation id="EFAD81FC000FEF39FC2DFDBEFBFA686D" author="Riek, E. F." box="[941,1068,564,590]" pageId="3" pageNumber="149" pagination="791 - 820" refId="ref6973" refString="Riek, E. F. (1976) A new collection of insects from the Upper Triassic of South Africa. Annals of the Natal Museum, 22 (3), 791 - 820." type="journal article" year="1976">Riek, 1976</bibRefCitation>
</taxonomicName>
as a scytinopterid member until new photos or specimens are available for further studies (
<tableCitation id="C6BEC9B6000FEF39FCB1FDF4FC5368BB" box="[817,901,638,664]" captionStart="TABLE 1" captionStartId="3.[136,216,705,726]" captionText="TABLE 1. Southern Hemisphere records of Triassic Scytinopteridae." pageId="3" pageNumber="149">Table 1</tableCitation>
).
</paragraph>
</subSubSection>
</treatment>
</document>